PT83038B - Process for preparing antihypertensive agents containing 1,7-naphthyridine-3-carboxylic acid derivatives - Google Patents

Process for preparing antihypertensive agents containing 1,7-naphthyridine-3-carboxylic acid derivatives

Info

Publication number
PT83038B
PT83038B PT83038A PT8303886A PT83038B PT 83038 B PT83038 B PT 83038B PT 83038 A PT83038 A PT 83038A PT 8303886 A PT8303886 A PT 8303886A PT 83038 B PT83038 B PT 83038B
Authority
PT
Portugal
Prior art keywords
naphthyridine
carboxylic acid
acid derivatives
agents containing
antihypertensive agents
Prior art date
Application number
PT83038A
Other languages
Portuguese (pt)
Other versions
PT83038A (en
Inventor
Theodore Sylvester Sulkowski
Paul Joseph Silver
Albert Angelo Mascitti
Original Assignee
American Home Prod
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US06/760,220 external-priority patent/US4596873A/en
Application filed by American Home Prod filed Critical American Home Prod
Publication of PT83038A publication Critical patent/PT83038A/en
Publication of PT83038B publication Critical patent/PT83038B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
PT83038A 1985-07-29 1986-07-22 Process for preparing antihypertensive agents containing 1,7-naphthyridine-3-carboxylic acid derivatives PT83038B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/760,220 US4596873A (en) 1985-07-29 1985-07-29 1,4,5,6,7,8-Hexahydro-2-alkyl-4-aryl-5-oxo-1,7-naphthyridine-3-carboxylic acid aromatic esters and pharmaceutically acceptable acid addition salts thereof useful as antihypertensive agents
US06/809,962 US4618678A (en) 1985-07-29 1985-12-17 4-(2,3-dichloro-6-fluorophenyl)-1,4,5,6,7,8-hexahydro-2-methyl-5-oxo-1,7-naphthyridine-3-carboxylic acid 2-(2,3-dichlorophenoxy)ethyl ester

Publications (2)

Publication Number Publication Date
PT83038A PT83038A (en) 1986-08-01
PT83038B true PT83038B (en) 1987-12-28

Family

ID=27116791

Family Applications (1)

Application Number Title Priority Date Filing Date
PT83038A PT83038B (en) 1985-07-29 1986-07-22 Process for preparing antihypertensive agents containing 1,7-naphthyridine-3-carboxylic acid derivatives

Country Status (11)

Country Link
US (1) US4618678A (en)
KR (1) KR870001211A (en)
CN (1) CN86105592A (en)
DK (1) DK357786A (en)
FI (1) FI863062A7 (en)
GR (1) GR861916B (en)
HU (1) HUT42477A (en)
IL (1) IL79464A0 (en)
NO (1) NO863005L (en)
PT (1) PT83038B (en)
YU (1) YU133286A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6642222B2 (en) 1998-10-28 2003-11-04 Abbott Laboratories Pyrano, piperidino, and thiopyrano compounds and methods of use
US6191140B1 (en) 1998-10-28 2001-02-20 Abbott Laboratories Pyrano, piperidino, and thiopyrano compounds and methods of use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365063A (en) * 1981-08-31 1982-12-21 American Home Products Corporation Antihypertensive agents

Also Published As

Publication number Publication date
IL79464A0 (en) 1986-10-31
US4618678A (en) 1986-10-21
DK357786A (en) 1987-01-30
FI863062L (en) 1987-01-30
NO863005D0 (en) 1986-07-25
NO863005L (en) 1987-01-30
FI863062A0 (en) 1986-07-25
CN86105592A (en) 1987-01-28
FI863062A7 (en) 1987-01-30
HUT42477A (en) 1987-07-28
GR861916B (en) 1986-11-27
DK357786D0 (en) 1986-07-28
KR870001211A (en) 1987-03-12
YU133286A (en) 1988-04-30
PT83038A (en) 1986-08-01

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